44 entries under undemonstrative topic. ×

6
impassive(adjective, dull, cool, detached, dead)
5
deadpan(expression, adjective, dull, show, indifferent)
2
flat(adjective, detached, blank, impassive, unresponsive)
2
poker-faced(adjective, dull, cool, detached, dead)
1
apathetic(adjective, cool, detached, blank, aloof)
1
callous(adjective, cool, detached, blank, aloof)
1
cold(adjective, cool, detached, blank, aloof)
1
composed(adjective, cool, detached, blank, aloof)
1
cool(adjective, detached, blank, aloof, impassive)
1
detached(adjective, impassive, unresponsive, dispassionate)
1
dispassionate(adjective, cool, detached, blank, aloof)
1
emotionless(adjective, cool, detached, blank, aloof)
1
heartless(adjective, cool, detached, blank, aloof)
1
indifferent(adjective, cool, detached, blank, aloof)
1
passionless(adjective, cool, detached, blank, aloof)
1
phlegmatic(adjective, cool, detached, blank, aloof)
1
reserved(adjective, cool, detached, blank, aloof)
1
reticent(adjective, cool, detached, blank, aloof)
1
unemotional(adjective, cool, detached, blank, aloof)
1
unexcitable(adjective, cool, detached, blank, aloof)
<123>
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APASmart Define. (2015). inexpressive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/inexpressive/thesaurus/synonyms
ChicagoSmart Define. 2015. "inexpressive thesaurus" https://smartdefine.org/inexpressive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, inexpressive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/inexpressive/thesaurus/synonyms>.
MLASmart Define. "inexpressive thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/inexpressive/thesaurus/synonyms>